/*
 *  Copyright 2012 yura.
 * 
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 * 
 *       http://www.apache.org/licenses/LICENSE-2.0
 * 
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 *  under the License.
 */

package org.opu.odg.dg.question;

import org.apache.commons.lang.StringUtils;
import org.simpleframework.xml.Element;
import org.simpleframework.xml.Root;

/**
 *
 * @author yura
 */
@Root(name="Question")
public abstract class Question<T> extends NamedObject {

    @Element(name="Quaere", required=false)
    protected String question = "";

    protected T answer;

    public String getQuestion() {
        return question;
    }

    public void setQuestion(String question) {
        this.question = question;
    }

    public void setQuestionAnswer(T answer) {
        this.answer = answer;
    }

    public T getQuestionAnswer() {
        return answer;
    }

    @Override
    public String toString() {
        return StringUtils.isNotEmpty(question) ? question : name;
    }

}
